000 00560pam a2200169a 44500
008 160408b1972 xxu||||| |||| 00| 0 eng d
082 _a001.94
_bUf7
100 _aSagan, Carl
245 1 _aUFO'S- A SCIENTIFIC DEBATE
260 _aIthaca
_bCornell University Press
_c1972
300 _a310
500 _aPapers Presented At Symposium Sponsored By The American Association For The Advancement Of Science, Held In Boston On Dec. 26-27, 1969
650 _aFlying Saucers -- Congresses
700 _aPage, Thornton
964 _gCIRC
997 _aA50546 C
999 _c300764
_d300764